THE M&GN CIRCLE - A Historical Study Group
The M&GN Circle was formed in 1959 by a group of enthusiasts who wished to exchange information about the history of the line. Today, nearly 65 years on, the Circle has grown to around 250 members, who include among their ranks a number of ex railway employees, a very few from the time when the railway was still an entity in its own right and more from later times. As a result of Circle members' contributions over the last 65 years, the M&GN is "probably the most comprehensively researched railway in the British Isles".